3748509 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3748509 > 2 > ChemIDplus > 063388885 > 63388-88-5 Chromate(3-), bis(4-hydroxy-7-amino-3-((2-hydroxy-4-nitrophenyl)azo)-2-naphthalenesulfonato(3-))-, trihydrogen Chromate(3-), bis(7-amino-4-(hydroxy-kappaO)-3-((2-(hydroxy-kappaO)-4-nitrophenyl)azo-kappaN1)-2-naphthalenesulfonato(3-))-, trihydrogen > 63388-88-5 > 063388885 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=063388885 $$$$